Yemhando yepamusoro nitrided screw uye barrel
Nitriding process: Nitriding mushonga wekuomesa pamusoro apo iyo nitrogen inoparadzirwa pamusoro pezvinhu kuti iumbe nitride layer yakaoma.Kuita uku kunowanzo sanganisira kudziyisa screw barrel munzvimbo inodzorwa yeammonia gasi pane tembiricha yepamusoro, kazhinji iri pakati pe500°C ne550°C (932°F kusvika 1022°F).
Nitride Layer: Iyo nitriding process inoumba yakaoma pamusoro pedhiri pascrew barrel inowanzobva pa 0.1 mm kusvika 0.4 mm mukukora.Iyi layer ine nitrides, kunyanya gamma prime iron nitride (Fe4N).
Enhanced Wear Resistance: Nitriding inonyanya kuwedzera kusakara kweiyo screw barrel, iyo yakakosha muextrusion process apo screw nedhiramu zvinoiswa mukupfeka abrasive kubva ku polymer uye additives.Iyo yakaoma nitride layer inobatsira kuwedzera hupenyu hwesevhisi yescrew barrel, kuderedza downtime uye mari yekugadzirisa.
Yakavandudzwa Corrosion Resistance: Iyo nitride layer inopawo yakagadziridzwa kuramba kukorona kubva kunyungudutswa polymer uye zvimwe zvinosvibisa zvinhu zviripo panguva yeextrusion process.Izvi zvinobatsira kuve nechokwadi chehupenyu hurefu hwescrew barrel uye kuchengetedza kuita kunoenderana nekufamba kwenguva.
Yakaderedzwa Kukamhina: Iyo yakatsetseka uye yakaoma nitride layer inoderedza kukweshera pakati pescru uye mbiya, zvichikonzera kushoma kugadzirwa kwekupisa uye kuita zvirinani simba panguva yeextrusion process.Izvi zvinogona kuturikira kuderedza kushandiswa kwesimba uye kunatsiridza kugadzirwa kwese.
Zvirinani Heat Transfer: Nitriding inovandudza kupisa kwekupisa kwescrew barrel, ichibvumira kufambisa kupisa kwakanaka panguva yekunyunguduka nekusanganiswa kwepolymer.Izvi zvinobatsira kuwana zvakanyanya kuenderana uye zvakavimbika kunyungudika, zvichitungamira kune zvirinani chigadzirwa mhando.
Kudzikira Kudiki uye Kunyunguduka Kusiyanisa: Nekukwidziridzwa kupfeka kuramba uye yakagadziridzwa zvivakwa zvepasi, nitrided screw barrel hainyanyi kutarisana nekuvakwa kwezvinhu, plugging, uye mutsauko mukunyunguduka.Izvi zvinoguma mune yakagadzikana maitiro eextrusion, yakaderedzwa nguva, uye yakagadziridzwa chigadzirwa kuenderana.
Izvo zvakakosha kuti uzive kuti iwo chaiwo mabhenefiti e nitrided screw barrel anogona kusiyana zvichienderana nekushandisa, zvinhu zviri kugadziriswa, uye maitiro ekuita.Kubvunzurudza nemunhu ane mukurumbira screw barrel mugadziri kana mutengesi anogona kubatsira kuona kana nitrided screw barrel iriyo sarudzo yakakodzera pane yako chaiyo extrusion zvaunoda.
